Dell Vostro 5490 Service Manual - Page 52

Display assembly, Removing the display assembly

Page 52 highlights

2. Align and place the power button with fingerprint into the slot on your computer. 3. Replace the two (M2x3) screws to secure the power button with fingerprint to the palmrest assembly. 4. Replace the two (M2x2) screws to secure the power button bracket to the palmrest assembly. 5. Connect the fingerprint reader cable to the connector on the power button cable. 6. Connect the power button cable to the connector on the system board. 7. Close the right display hinge and replace the two (M2.5x5) screws to secure the right display hinge to the palmrest assembly. Next steps 1. Install the Input and output board. 2. Install the system fan. 3. Install the battery. 4. Install the base cover. 5. Follow the procedure in After working inside your computer. Display assembly Removing the display assembly Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover. 3. Remove the battery. 4. Remove the system fan. About this task The figure indicates the location of the display assembly and provides a visual representation of the removal procedure. 52 Removing and installing components

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2.
Align and place the power button with fingerprint into the slot on your computer.
3.
Replace the two (M2x3) screws to secure the power button with fingerprint to the palmrest assembly.
4.
Replace the two (M2x2) screws to secure the power button bracket to the palmrest assembly.
5.
Connect the fingerprint reader cable to the connector on the power button cable.
6.
Connect the power button cable to the connector on the system board.
7.
Close the right display hinge and replace the two (M2.5x5) screws to secure the right display hinge to the palmrest assembly.
Next steps
1.
Install the
Input and output board
.
2.
Install the
system fan
.
3.
Install the
battery
.
4.
Install the
base cover
.
5.
Follow the procedure in
After working inside your computer
.
Display assembly
Removing the display assembly
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the
base cover
.
3.
Remove the
battery
.
4.
Remove the
system fan
.
About this task
The figure indicates the location of the display assembly and provides a visual representation of the removal procedure.
52
Removing and installing components